Part of the `ggplot2` library for R, `geom_col` is a chart type using columns to represent data.
Questions tagged [geom-col]
169 questions
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R geom_col label cutoff either above or below
Does anyone have a solution to this graph? The labels above the bar graph are cutoff either at the top or at the bottom, depending on how I do the vertical adjustment. I don't think I can reduce the size of the font enough to fit and be readable.
On…
hachiko
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1 answer
ggplot2 and dplyr, visualize a column which is a character
i am currently trying to make a beautiful geom_col plot on a huge sample size. The names of the samples (which should be on the x-axis) are both numeric and characters, since i include "N" for negative control.
sample_names <-…
CoDa
- 132
- 10
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1 answer
Highlight bars >= 5 in one column only, geom_col(), R
I created the following column plot using ggplot geom_col and highlighted the columns that are >= 5. The goal is to only highlight values >= 5 in the Structure column and leave the other columns not highlighted.
The data frame FC_TS has three…
Theresa_S
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- 1
- 11
1
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2 answers
Geom_errorbar in ggplot doesn't show the correct standard error
I want to add error bars to my geom_col ggplot. The error bar is indeed added to my plot, but the error bars are not correct. Can someone please help me figure out how to adapt my code? I think that the y-values is wrong. It should probably not be…
Sofie Lindholm
- 25
- 4
1
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2 answers
How to correct a different distance between bars in geom_col
I am making a geom_col in ggplot2. The x-axis is a numerical vector of timepoints (0, 6, 18, 24, 32, 44). There is a difference between each column corresponding to the numerical difference between each timepoint. But i want an equal distance…
Sofie Lindholm
- 25
- 4
1
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1 answer
Position labels in geom_col() outside of bars
Code for my bar plot:
library(ggplot2)
data <- data.frame(vars = c("pos1", "neg1", "pos2", "neg2", "pos3", "pos4"),
values = c(164182, -72705, 1023777, -75002, 756206, 564523),
sign = c("p", "n", "p", "n", "p",…
Андрій zOFsky
- 123
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1 answer
I can't get label=sprintf to force my labels to show 2 decimal places
I have the following dataframe:
Q <- data.frame("PERC" = c(1.1, 2.1, 8.3, 7.0, 9.8, 3.1, 4.1, 11.3,
9.0, 3.0, 4.0, 11.0, 1.1, 2.1, 8.3, 7.0,
9.0, 3.0, 8.3, 7.0),
"Corp" = c("Aus",…
YNP97
- 15
- 4
1
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0 answers
When I use aes(shape) in geom_jitter, the individual points no longer line up with their respective groups in an overlayed geom_col graph
I am trying to visualize a change in serum concentration of a certain protein over a time-period of 6 days. I am able to very easily obtain the bar graph I would like, however, the journal I am trying to publish in requires individual data points…
Afausey
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1 answer
How to plot conditional colored outlines of barplots according to some variable?
I have the following data
structure(list(date = structure(c(1L, 1L, 2L, 2L, 3L, 3L, 4L,
4L, 5L, 5L, 6L, 6L, 7L, 7L, 8L, 8L, 9L, 9L, 10L, 10L), .Label = c("2011",
"2012", "2013", "2014", "2015", "2016", "2017", "2018", "2019",
"2020"), class =…
Alessandro
- 129
- 1
- 8
1
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1 answer
How to pass chosen input values of checkboxGroup to be used as an argument in ggplot2 interaction of geom_col() when using shiny?
I am using Shiny to build a simple dashboard to use in my job. Everything was fine until I found that I couldn't pass chosen input to be used as an argument in ggplot geom_col() interaction arguments.
My purpose is to change interaction plot based…
deny1110
- 13
- 3
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1 answer
Create a plot with geom_col and show only part of the graph
I have a dataset similar to this and have created a bar graph with ggplot to show how many times a person says a certain word.
name <- c('Luca', 'Marco','Alberto', 'Luca', 'Marco', 'Luca', 'Alberto', 'Marco')
word <- c('pizza', 'cola',…
GIORIGO
- 49
- 2
1
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1 answer
ggplot2 Reorder Data that is in minutes:seconds Format
The first five entries (out of twenty) of my dataset:
>head(data)
Name SDC
1 Feuerman 1M 37S
2 Solis 1M 52S
3 Osborne 1M 47S
4 Frizzell 1M 58S
5 Moran 1M 59S
Also:
>…
jfeuerman
- 177
- 9
1
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2 answers
How to remove/ delete the space between bars and the panel in ggplot2?
The following code produces the attached plot. How to get rid of/ remove the regions marked in RED?
df <- data.frame(trt = c("a", "b", "c"), outcome = c(2.3, 1.9, 3.2))
ggplot(df, aes(trt, outcome)) +
geom_col()
I modified the code as…
Mainul Islam
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- 3
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1
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2 answers
Plotting a bar/colum plot in R
I am trying the following plotting.
I have this data set:
Pathway Value Col.Code
AKTSig 1 r
HRAS 2 r
Lbind 3 h
GPCRact 4 r
ACHsig 5 h
ACEest -2 r
MRNAspl…
TobiasFirth
- 31
- 4
1
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1 answer
geom_col is not using stat_identify when values are rounded to whole numbers
I'm trying to use geom_col to chart columns for values in time series (annual and quarterly).
When I use Zoo package's YearQtr datatype for the x-axis values and I round the y-axis values to a whole number, geom_col appears to not use the default…
LeoBley
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